CN206064040U - A kind of desulfurizing dust-collector - Google Patents

A kind of desulfurizing dust-collector Download PDF

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Publication number
CN206064040U
CN206064040U CN201620992908.XU CN201620992908U CN206064040U CN 206064040 U CN206064040 U CN 206064040U CN 201620992908 U CN201620992908 U CN 201620992908U CN 206064040 U CN206064040 U CN 206064040U
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CN
China
Prior art keywords
desulfurizing tower
dedusting
anemostat
trunnion
layer
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Expired - Fee Related
Application number
CN201620992908.XU
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Chinese (zh)
Inventor
王晶
王献军
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Pingdingshan Huahui Environmental Protection Equipment Co Ltd
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Pingdingshan Huahui Environmental Protection Equipment Co Ltd
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Priority to CN201620992908.XU priority Critical patent/CN206064040U/en
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Publication of CN206064040U publication Critical patent/CN206064040U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Treating Waste Gases (AREA)

Abstract

This utility model is related to a kind of desulfurizing dust-collector, including desulfurizing tower and shaped Venturi dedusting device, outlet is set above desulfurizing tower, shaped Venturi dedusting device includes collapsible tube, trunnion and anemostat, and trunnion is arranged between collapsible tube and anemostat, anemostat is connected with the bend pipe inside desulfurizing tower, arranges water jet with desulfurization and dedusting in trunnion;Desulfurizing tower opposite side arranges two water pipes, the water pipe of lower end is drain pipe, the water pipe connecting bend of upper end, and pond is set below elbow, elbow is inserted under the liquid level of pond, arranges Multi-layer sprinkling layer, multiple shower nozzles are distributed on each spraying layer above bend pipe, multilamellar demisting layer is set above spraying layer, and pending gas is discharged from outlet after passing sequentially through shaped Venturi dedusting device, the multi-stage spray of desulfurizing tower and demisting desulfurization and dedusting;Desulfurizing dust-collector simple structure described in the utility model, reasonable in design, floor space are little, closure is good, desulfurization and dedusting effect is good, efficiency high, save manpower and materials, save entreprise cost.

Description

A kind of desulfurizing dust-collector
Technical field
This utility model belongs to industrial flue gas cleaning technology field, more particularly to a kind of desulfurizing dust-collector.
Background technology
With high speed development and the gradually increase of energy demand of social economy, the waste gas of industrial discharge is more and more, especially Which is, containing impurity such as sulfur, nitrogen, dirt, to have had a strong impact on environment in the middle of waste gas, therefore extremely urgent to the purified treatment of flue gas.Cigarette Desulfurization is the maximally efficient technological means of control of acid rain and carbon dioxide pollution, and its ultimate principle is made using alkaline matter For the absorbent of sulfur dioxide, by wet desulphurization, Multi-layer sprinkling, with desulfurization and dedusting.
Existing Wet Flue Gas Desulfurization Technique mainly adopts countercurrent spray, alkaline slurry to spray from above desulfurizing tower and enter desulfurizing tower Interior, sedimentation under gravity is contacted with flue gas adverse current and realizes desulphurization reaction, but the drop of existing Wet Flue Gas Desulfurization Technique Diameter it is big, the contact area very little of single drop and flue gas, so that having to improve recycle slurry liquid measure to increase desulfurization Effect, wastes the energy, increases the cost of enterprise.
Utility model content
In order to solve the above problems, the purpose of this utility model is to propose a kind of desulfurizing dust-collector, by arranging venturi The devices such as dust arrester, desulfurizing tower, two drain pipies, simple structure, reasonable in design, floor space are little, closure is good, desulfurization is removed Dirt effect is good, efficiency high, save manpower and materials, saves entreprise cost.
This utility model for the taken technical scheme that solves the above problems is:A kind of desulfurizing dust-collector, including desulfurization Tower and the shaped Venturi dedusting device for being fixedly installed on desulfurizing tower side, arrange outlet, the shaped Venturi dedusting dress above desulfurizing tower Put including collapsible tube, trunnion and anemostat, and trunnion be arranged between collapsible tube and anemostat, anemostat be arranged on desulfurizing tower Internal bend pipe is connected, and arranges water jet with desulfurization and dedusting in trunnion;Desulfurizing tower opposite side arranges two water pipes, the water of lower end Manage as drain pipe, to keep the height of the akaline liquid of desulfurizing tower diapire and then settling discharge from drain pipe after dedusting;Upper end Water pipe connecting bend, and pond is set below elbow, elbow is inserted under the liquid level of pond, arranges Multi-layer sprinkling layer, often above bend pipe Multiple shower nozzles are distributed on individual spraying layer, multilamellar demisting layer is set above spraying layer, pending gas passes sequentially through shaped Venturi dedusting Discharge from outlet after device, the multi-stage spray of desulfurizing tower and demisting desulfurization and dedusting;
Described shaped Venturi dedusting device is fixed on desulfurizing tower outer wall by flange;
Described collapsible tube and anemostat are conical pipe, and the two ends of trunnion respectively with collapsible tube and the osculum of anemostat End is connected.
The beneficial effects of the utility model:
1st, this utility model passes through to arrange shaped Venturi dedusting device, and its collapsible tube and anemostat are conical pipe, trunnion Two ends be connected with the osculum end of collapsible tube and anemostat respectively, pending gas and water enter trunnion by collapsible tube, then Into anemostat, fine grinding splashes high speed diffusion, increases the contact area of dust and water, reaches the purpose of good dedusting effect, achieve Increase efficiency of dust collection, the beneficial effect of the entreprise cost that uses manpower and material resources sparingly, saves.
2nd, this utility model carries out Multistage desulfuration dedusting, reaches dedusting by arranging desulfurizing tower and shaped Venturi dedusting device The purpose of efficiency high, achieves simple structure, good reasonable in design, desulfurization and dedusting effect, high efficiency, uses manpower and material resources sparingly, saves The beneficial effect of entreprise cost.
3rd, this utility model is by arranging two water pipes, and the water pipe of lower end is drain pipe, and normal condition is closed, Upper end water pipe is drain pipe, to keep the height of the akaline liquid of desulfurizing tower diapire;The water pipe connecting bend of upper end, and under elbow Side arranges pond, and elbow is inserted under the liquid level of pond, the certain exhaust gas dust of exclusion, and can maintain the liquid level of akaline liquid, Achieve that closure is good, desulfurization and dedusting effect is good, efficiency high beneficial effect.
4th, by arranging Multi-layer sprinkling layer and demisting layer, pending gas is through shaped Venturi dedusting device one for this utility model After level is processed, two stage treatment is carried out through repeatedly spray demisting and carry out desulfurization and dedusting, reached the purpose of good dedusting effect, achieve de- The high beneficial effect of sulfur efficiency of dust collection.
Description of the drawings
Fig. 1 is structural representation of the present utility model;
Labelling in figure:1st, desulfurizing tower, 101, outlet, 102, flange, 103, akaline liquid, 201, collapsible tube, 202, trunnion, 203rd, anemostat, 3, bend pipe, 4, elbow, 5, pond, 6, drain pipe, 7, spraying layer, 701, shower nozzle, 8, demisting layer.
Specific embodiment
This utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings, the present embodiment is with this utility model skill Premised on art scheme, detailed embodiment and specific operating process are given, but protection domain of the present utility model is not limited In following embodiments.
As described in Figure, this utility model is a kind of desulfurizing dust-collector, including desulfurizing tower 1 and is fixedly installed on desulfurizing tower 1 one The shaped Venturi dedusting device of side, arranges outlet 101 above desulfurizing tower 1, carry out Multistage desulfuration dedusting, and efficiency of dust collection is high, structure letter Single, reasonable in design, desulfurization and dedusting effect is good, high efficiency, use manpower and material resources sparingly, save entreprise cost, the shaped Venturi dedusting dress Put including collapsible tube 201, trunnion 202 and anemostat 203, and trunnion 202 is arranged between collapsible tube 201 and anemostat 203, expand Scattered pipe 203 is connected with the bend pipe 3 being arranged on inside desulfurizing tower 1, arranges water jet with desulfurization and dedusting in trunnion 202;Desulfurizing tower 1 Opposite side arranges two water pipes, and water pipe may be configured as stainless steel, durable, and the water pipe of lower end is drain pipe 6, to keep Discharge from drain pipe 6 after the height of the akaline liquid 103 of 1 diapire of desulfurizing tower and then sedimentation dedusting;The water pipe connecting bend of upper end Pond 5 is set below 4, and elbow 4, and elbow 4 is inserted under 5 liquid level of pond, Multi-layer sprinkling layer 7 is set above bend pipe 3, each spray Multiple shower nozzles 701 are distributed on layer, shower nozzle 701 adopts imported with original packaging stainless steel, and fogging degree is good, the contact area with dust Greatly, and the direction of shower nozzle 701 may be configured as vertical, also the certain angle of tiltable is arranged, and increases the area of spray, dedusting effect Really good, efficiency high, arranges multilamellar demisting layer 8 above spraying layer 7, and pending gas passes sequentially through shaped Venturi dedusting device, desulfurization Discharge from outlet 101 after the multi-stage spray and demisting desulfurization and dedusting of tower 1.
Be basic embodiment of the present utility model above, can more than on the basis of further improved, optimized And restriction:
Such as:Described shaped Venturi dedusting device is fixed on 1 outer wall of desulfurizing tower by flange 102, good airproof performance.
And for example:Described collapsible tube 201 and anemostat 203 are conical pipe, and the two ends of trunnion 202 respectively with collapsible tube 201 are connected with the osculum end of anemostat 203, and pending gas and water enter trunnion 202 by collapsible tube 201, enter back into expansion Scattered pipe 203, fine grinding splash high speed diffusion, increase the contact area of dust and water, and good dedusting effect increases efficiency of dust collection, saves Manpower and materials, save entreprise cost.
When in use, pending gas passes sequentially through the spraying layer 7 of shaped Venturi dedusting device, desulfurizing tower 1 to this utility model Multi-stage spray, discharge from outlet 101 after the multistage demisting desulfurization and dedusting of demisting layer 8 afterwards, sedimentation in akaline liquid 103 Dirt can discharge from drain pipe 6, you can complete desulfurization and dedusting.
Desulfurizing dust-collector described in the utility model is by arranging shaped Venturi dedusting device, 1, two drain pipies of desulfurizing tower etc. Device, simple structure, reasonable in design, floor space are little, closure is good, desulfurization and dedusting effect is good, efficiency high, save manpower thing Power, saves entreprise cost.

Claims (3)

1. a kind of desulfurizing dust-collector, including desulfurizing tower(1)Be fixedly installed on desulfurizing tower(1)The shaped Venturi dedusting device of side, Desulfurizing tower(1)Top arranges outlet(101), it is characterised in that:The shaped Venturi dedusting device includes collapsible tube(201), trunnion (202)And anemostat(203), and trunnion(202)It is arranged on collapsible tube(201)And anemostat(203)Between, anemostat(203) Be arranged on desulfurizing tower(1)Internal bend pipe(3)It is connected, trunnion(202)Interior setting water jet is with desulfurization and dedusting;Desulfurizing tower (1)Opposite side arranges two water pipes, and the water pipe of lower end is drain pipe(6), to keep desulfurizing tower(1)The akaline liquid of diapire (103)Height so that settle dedusting after from drain pipe(6)Discharge;The water pipe connecting bend of upper end(4), and elbow(4)Lower section Pond is set(5), elbow(4)Insert pond(5)Under liquid level, bend pipe(3)Top arranges Multi-layer sprinkling layer(7), each spraying layer It is upper to be distributed multiple shower nozzles(701), spraying layer(7)Top arranges multilamellar demisting layer(8), pending gas passes sequentially through venturi and removes Dirt device, desulfurizing tower(1)Multi-stage spray and demisting desulfurization and dedusting after from outlet(101)Discharge.
2. a kind of desulfurizing dust-collector as claimed in claim 1, it is characterised in that:Described shaped Venturi dedusting device passes through flange (102)It is fixed on desulfurizing tower(1)On outer wall.
3. a kind of desulfurizing dust-collector as claimed in claim 1, it is characterised in that:Described collapsible tube(201)And anemostat (203)It is conical pipe, and trunnion(202)Two ends respectively with collapsible tube(201)And anemostat(203)Osculum end be connected Connect.
CN201620992908.XU 2016-08-31 2016-08-31 A kind of desulfurizing dust-collector Expired - Fee Related CN206064040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620992908.XU CN206064040U (en) 2016-08-31 2016-08-31 A kind of desulfurizing dust-collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620992908.XU CN206064040U (en) 2016-08-31 2016-08-31 A kind of desulfurizing dust-collector

Publications (1)

Publication Number Publication Date
CN206064040U true CN206064040U (en) 2017-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261870A (en) * 2018-02-06 2018-07-10 易能环境技术有限公司 A kind of desulfurizer and its sulfur method for refining oil high-temperature flue gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261870A (en) * 2018-02-06 2018-07-10 易能环境技术有限公司 A kind of desulfurizer and its sulfur method for refining oil high-temperature flue gas

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20170405

Termination date: 20180831